Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Abstract: Mid-infrared light-emitting diodes (IRLEDs) offer high modulation bandwidth, high apparent radiance, and analog grayscale operation, making them attractive for large-area patterned emitters ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens. How much is 120 ...

A project at Northwestern University (NU) has developed a new implant for activating the neurons of mouse subjects with light. The soft and flexible device sits under the scalp but on top of the skull ...

Check out the Stratus LED 2x2 high-power spotlight mounted on a drone gimbal! This video demonstrates brightness, coverage, and performance in real-world scenarios, perfect for drone enthusiasts, ...

AppLovin Corp. said it has shut down a product linked to user and short-seller allegations that apps were being downloaded to mobile phones without consent. “The Array product was a test product and ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...

Energy justice advocates and local representatives celebrated the installation of New York City’s first community-led and cooperatively owned solar project, Sunset Park Solar, at the Brooklyn Army ...

Mario Lemieux may help resurrect hockey in Pittsburgh once again. The Penguins legend and Hockey Hall of Famer is part of a group that is "very interested" in buying the Penguins, according to The ...

Forbes contributors publish independent expert analyses and insights. I write about commercial cinema technology and smart-home tech. If you haven't yet discovered the charms of color LED smart lights ...